package com.ny.wlw

import java.io.FileOutputStream;
import java.io.IOException;
public class Test01 {
    public static void main(String[] args) {
        String date = "劳动节快乐";
        FileOutputStream outputStream = new FileOutputStream(name:Test01)
        int length;
        byte[] bytes =date.getBytes();
        outputStream.writee(bytes);

    }
}

